Yes, the windows in our living room - 3 sides - are all leaded glass. It's about the only original thing in our 100+ year old house. (The rest of the background is the remains of Christmas mess!) Unfortunately, old windows tend to be drafty but its worth it to keep them. The rest of the house has been remodeled numerous times and has lost most of its character. :?
Gene, where in Oak Park is your brother? And more importantly, does he have a dog? We're always willing to expand our play date circle.